From 3a042fb9215528b5b918d7850c1b776dd359fce7 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Wed, 10 Feb 2016 17:05:03 +0000
Subject: [PATCH] extmod/modmachine: Truncate integers that are to be stored
 using mem*.

Addresses issue #1835.
---
 extmod/machine_mem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extmod/machine_mem.c b/extmod/machine_mem.c
index 2c09d752d4..8151bab47f 100644
--- a/extmod/machine_mem.c
+++ b/extmod/machine_mem.c
@@ -79,7 +79,7 @@ STATIC mp_obj_t machine_mem_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t va
     } else {
         // store
         uintptr_t addr = MICROPY_MACHINE_MEM_GET_WRITE_ADDR(index, self->elem_size);
-        uint32_t val = mp_obj_get_int(value);
+        uint32_t val = mp_obj_get_int_truncated(value);
         switch (self->elem_size) {
             case 1: (*(uint8_t*)addr) = val; break;
             case 2: (*(uint16_t*)addr) = val; break;